Logic Gates

• Logic Gates

  • Often called as Gates.
  • It is a digital circuit having one or more input signals.
  • Basic Gates are NOT, AND, OR
• Inversion = NOT
• Multiplication = AND
• Addition = OR
• NOT symbol

  
• AND symbol

  
• OR symbol

  
• XOR symbol (1 has to be present to be 1 / if it is the same number it is 0)

  
• NAND symbol

  
• NOR symbol

  
• XNOR symbol